Lionel Messi scored two goals and Xavi Hernandez had one to
give Barcelona a 4-3 win over the two-match series. Robin van
Persie was sent off in the 56th minute for Arsenal, which got a
score from an own goal by Sergio Busquets.

Shakhtar Donetsk beat Roma 3-0 to move into the final eight
for the first time. Tomas Hubschman, Willian and Eduardo da
Silva scored as Shaktar completed a 6-2 victory over the two
games.